2017125544

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{878539}}^1$

素因数の和:878593

約数の個数: 32

約数和(自身を含む): 4427841600

約数和(自身を除く): 2410716056

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 878539, 1757078, 3514156, 6149773, 7028312, 12299546, 24599092, 36020099, 49198184, 72040198, 144080396, 252140693, 288160792, 504281386, 1008562772, 2017125544]

約数ペア:

[(1, 2017125544), (2, 1008562772), (4, 504281386), (7, 288160792), (8, 252140693), (14, 144080396), (28, 72040198), (41, 49198184), (56, 36020099), (82, 24599092), (164, 12299546), (287, 7028312), (328, 6149773), (574, 3514156), (1148, 1757078), (2296, 878539)]